| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $56.52 | 3.860% | $58.7017 | $58.70 | $58.70 | $58.70 |
| Purchase #2 | $49.89 | 11.232% | $55.4936 | $55.49 | $55.50 | $55.50 |
| Purchase #3 | $88.67 | 7.213% | $95.0658 | $95.07 | $95.05 | $95.10 |
| Purchase #4 | $150.43 | 9.652% | $164.9495 | $164.95 | $164.95 | $164.90 |
| Purchase #5 | $154.27 | 6.149% | $163.7561 | $163.76 | $163.75 | $163.80 |
| Purchase #6 | $144.52 | 10.321% | $159.4359 | $159.44 | $159.45 | $159.40 |
| Purchase #7 | $15.47 | 6.525% | $16.4794 | $16.48 | $16.50 | $16.50 |
| 7 purchase totals = | $659.77 | $713.8820 | $713.89 | $713.90 | $713.90 | |